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<a href="device_2gemm__splitk__parallel_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/***************************************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2017-2019, NVIDIA CORPORATION.  All rights reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * provided that the following conditions are met:</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *     * Redistributions of source code must retain the above copyright notice, this list of</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *       conditions and the following disclaimer.</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *     * Redistributions in binary form must reproduce the above copyright notice, this list of</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *       conditions and the following disclaimer in the documentation and/or other materials</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *       provided with the distribution.</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *     * Neither the name of the NVIDIA CORPORATION nor the names of its contributors may be used</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *       to endorse or promote products derived from this software without specific prior written</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *       permission.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS &quot;AS IS&quot; AND ANY EXPRESS OR</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL NVIDIA CORPORATION BE LIABLE</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * STRICT LIABILITY, OR TOR (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> **************************************************************************************************/</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#pragma once</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="cutlass_8h.html">cutlass/cutlass.h</a>&quot;</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="numeric__types_8h.html">cutlass/numeric_types.h</a>&quot;</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="arch_8h.html">cutlass/arch/arch.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="device__kernel_8h.html">cutlass/device_kernel.h</a>&quot;</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="gemm_2threadblock_2threadblock__swizzle_8h.html">cutlass/gemm/threadblock/threadblock_swizzle.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="include_2cutlass_2gemm_2kernel_2gemm_8h.html">cutlass/gemm/kernel/gemm.h</a>&quot;</span></div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="default__gemm__splitk__parallel_8h.html">cutlass/gemm/kernel/default_gemm_splitk_parallel.h</a>&quot;</span></div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="default__gemm__configuration_8h.html">cutlass/gemm/device/default_gemm_configuration.h</a>&quot;</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="conversion__op_8h.html">cutlass/epilogue/thread/conversion_op.h</a>&quot;</span></div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="reduce__split__k_8h.html">cutlass/reduction/kernel/reduce_split_k.h</a>&quot;</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="reduction__operators_8h.html">cutlass/reduction/thread/reduction_operators.h</a>&quot;</span></div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacecutlass.html">cutlass</a> {</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keyword">namespace </span>gemm {</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="keyword">namespace </span>device {</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="keyword">template</span> &lt;</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    <span class="keyword">typename</span> ElementA_,</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <span class="keyword">typename</span> LayoutA_,</div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <span class="keyword">typename</span> ElementB_,</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <span class="keyword">typename</span> LayoutB_,</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <span class="keyword">typename</span> ElementC_,</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keyword">typename</span> LayoutC_,</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="keyword">typename</span> ElementAccumulator_ = ElementC_,</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    <span class="keyword">typename</span> OperatorClass_ = arch::OpClassSimt,</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keyword">typename</span> ArchTag_ = arch::Sm70,</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="keyword">typename</span> ThreadblockShape_ = <span class="keyword">typename</span> DefaultGemmConfiguration&lt;</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;        OperatorClass_, ArchTag_, ElementA_, ElementB_, ElementC_,</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;        ElementAccumulator_&gt;::ThreadblockShape,</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    <span class="keyword">typename</span> WarpShape_ = <span class="keyword">typename</span> DefaultGemmConfiguration&lt;</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;        OperatorClass_, ArchTag_, ElementA_, ElementB_, ElementC_,</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;        ElementAccumulator_&gt;::WarpShape,</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    <span class="keyword">typename</span> InstructionShape_ = <span class="keyword">typename</span> DefaultGemmConfiguration&lt;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;        OperatorClass_, ArchTag_, ElementA_, ElementB_, ElementC_,</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;        ElementAccumulator_&gt;::InstructionShape,</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <span class="keyword">typename</span> EpilogueOutputOp_ = <span class="keyword">typename</span> DefaultGemmConfiguration&lt;</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;        OperatorClass_, ArchTag_, ElementA_, ElementB_, ElementC_,</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;        ElementAccumulator_&gt;::EpilogueOutputOp,</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <span class="keyword">typename</span> ConvertScaledOp_ = <a class="code" href="classcutlass_1_1epilogue_1_1thread_1_1Convert.html">cutlass::epilogue::thread::Convert</a>&lt;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;        ElementAccumulator_,</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;        DefaultGemmConfiguration&lt;OperatorClass_, ArchTag_, ElementA_, ElementB_,</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                                 ElementAccumulator_,</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                                 ElementAccumulator_&gt;::EpilogueOutputOp::kCount,</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;        ElementAccumulator_&gt;,</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <span class="keyword">typename</span> ReductionOp_ = <a class="code" href="structcutlass_1_1reduction_1_1thread_1_1ReduceAdd.html">cutlass::reduction::thread::ReduceAdd</a>&lt;</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;        ElementAccumulator_, <span class="keyword">typename</span> EpilogueOutputOp_::ElementAccumulator,</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;        EpilogueOutputOp_::kCount&gt;,</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <span class="keyword">typename</span> ThreadblockSwizzle_ =</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;        threadblock::GemmSplitKHorizontalThreadblockSwizzle,</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    <span class="keywordtype">int</span> Stages =</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;        DefaultGemmConfiguration&lt;OperatorClass_, ArchTag_, ElementA_, ElementB_,</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;                                 ElementC_, ElementAccumulator_&gt;::kStages,</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="keywordtype">int</span> kAlignmentA =</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;        DefaultGemmConfiguration&lt;OperatorClass_, ArchTag_, ElementA_, ElementB_,</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                                 ElementC_, ElementAccumulator_&gt;::kAlignmentA,</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="keywordtype">int</span> kAlignmentB =</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;        DefaultGemmConfiguration&lt;OperatorClass_, ArchTag_, ElementA_, ElementB_,</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                                 ElementC_, ElementAccumulator_&gt;::kAlignmentB,</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    <span class="keyword">typename</span> Operator_ = <span class="keyword">typename</span> DefaultGemmConfiguration&lt;</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;        OperatorClass_, ArchTag_, ElementA_, ElementB_, ElementC_,</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;        ElementAccumulator_&gt;::Operator&gt;</div><div class="line"><a name="l00123"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html">  123</a></span>&#160;<span class="keyword">class </span><a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html">GemmSplitKParallel</a> {</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; <span 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href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5a1c15eb1246208cf00bd811b8df85ba">  128</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5a1c15eb1246208cf00bd811b8df85ba">ElementB</a> = ElementB_;</div><div class="line"><a name="l00129"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a08550ee41dd02322c514364035f5d098">  129</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a08550ee41dd02322c514364035f5d098">LayoutB</a> = LayoutB_;</div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a4026bdedc7cf880b58acbdfa716f7f28">  130</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a4026bdedc7cf880b58acbdfa716f7f28">ElementC</a> = ElementC_;</div><div class="line"><a name="l00131"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ab2572b47bae5f0ae0f06647cfe86ad4e">  131</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1layout_1_1RowMajor.html">LayoutC</a> = LayoutC_;</div><div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a56649fb86263ffd12aae9f7ae2e6506e">  132</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a56649fb86263ffd12aae9f7ae2e6506e">ElementAccumulator</a> = ElementAccumulator_;</div><div class="line"><a name="l00133"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a1bc1686f83acac48e8a1695b71518b16">  133</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a1bc1686f83acac48e8a1695b71518b16">OperatorClass</a> = OperatorClass_;</div><div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2a48eb6e51e2315e945882d5e70ebb2f">  134</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2a48eb6e51e2315e945882d5e70ebb2f">ArchTag</a> = ArchTag_;</div><div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ad174d9818e8a4857b65e5da6da7a45b3">  135</a></span>&#160;  <span class="keyword">using</span> <a class="code" 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href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#affb7a5c96c9e8b04eb94a464e5fdc48b">  138</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#affb7a5c96c9e8b04eb94a464e5fdc48b">ConvertScaledOp</a> = ConvertScaledOp_;</div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2b8223379b65f5117d4d8dfd4f6cbc13">  139</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2b8223379b65f5117d4d8dfd4f6cbc13">EpilogueOutputOp</a> = EpilogueOutputOp_;</div><div class="line"><a name="l00140"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ac82ba3da12b03bc91586a3947ce99fc5">  140</a></span>&#160;  <span class="keyword">using</span> <a class="code" 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href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac37c811b2f58c7756ef720fdfc0d072b">  187</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementB const, LayoutB&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac37c811b2f58c7756ef720fdfc0d072b">ref_B</a>;</div><div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#aa111536496495825c5d2ac2ea7360998">  188</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC const, LayoutC&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#aa111536496495825c5d2ac2ea7360998">ref_C</a>;</div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a1550cfad6be8e22c9dc13b05f5601845">  189</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC, LayoutC&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a1550cfad6be8e22c9dc13b05f5601845">ref_D</a>;</div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a92fb61dbfc8ca622f852cc1673fa1066">  190</a></span>&#160;    <span class="keyword">typename</span> EpilogueOutputOp::Params <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a92fb61dbfc8ca622f852cc1673fa1066">epilogue</a>;</div><div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a3f1ad816609ea90bb3aed753dad546ca">  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href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#af6008a17370eec923078a23564972383">reduction</a>;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;    <span class="comment">// Methods</span></div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00201"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">  201</a></span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a>() { }</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00205"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a0224c595b49468f336b40b865b04e3df">  205</a></span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a0224c595b49468f336b40b865b04e3df">Arguments</a>(</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;      <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">GemmCoord</a> problem_size_,</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementA const, LayoutA&gt;</a> ref_A_,</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementB const, LayoutB&gt;</a> ref_B_,</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC const, LayoutC&gt;</a> ref_C_,</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC, LayoutC&gt;</a> ref_D_,</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;      <span class="keyword">typename</span> EpilogueOutputOp::Params epilogue_ = </div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;        <span class="keyword">typename</span> EpilogueOutputOp::Params(),</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;      <span class="keywordtype">int</span> split_k_slices = 1,</div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;      <span class="keyword">typename</span> ConvertScaledOp::Params convert_ = </div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;        <span class="keyword">typename</span> ConvertScaledOp::Params(),</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;      <span class="keyword">typename</span> ReductionOp::Params reduction_ =</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        <span class="keyword">typename</span> ReductionOp::Params()</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;    ):</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;      problem_size(problem_size_),</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;      ref_A(ref_A_),</div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;      ref_B(ref_B_),</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;      ref_C(ref_C_),</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;      ref_D(ref_D_),</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;      epilogue(epilogue_),</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;      split_k_slices(split_k_slices),</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;      convert(convert_),</div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;      reduction(reduction_) { }</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;  };</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="keyword">private</span>:</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;  <span class="keyword">typename</span> GemmKernel::Params gemm_params_;</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;  <span class="keyword">typename</span> <a class="code" href="structcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_1_1Params.html">ReductionKernel::Params</a> reduction_params_;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;<span class="keyword">public</span>:</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#abfb1166a9c55270ff8f1b265516a418c">  241</a></span>&#160;  <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#abfb1166a9c55270ff8f1b265516a418c">GemmSplitKParallel</a>() { }</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a114b122602b425909f9be0df461353a4">  244</a></span>&#160;  <span class="keyword">static</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a114b122602b425909f9be0df461353a4">can_implement</a>(<a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args) {</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    <span class="comment">// TODO</span></div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;</div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">Status::kSuccess</a>;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;  }</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;</div><div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ae8fb82c40078cf84c211f10f726caaf5">  252</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">size_t</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ae8fb82c40078cf84c211f10f726caaf5">get_workspace_size</a>(<a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args) {</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    </div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;    <span class="comment">// Determine grid shape</span></div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    ThreadblockSwizzle threadblock_swizzle;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">cutlass::gemm::GemmCoord</a> grid_shape = threadblock_swizzle.get_tiled_shape(</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;      args.problem_size, </div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;      {ThreadblockShape::kM, ThreadblockShape::kN, ThreadblockShape::kK},</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;      args.split_k_slices);</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">sizeof</span>(ElementAccumulator_) * <span class="keywordtype">size_t</span>(args.problem_size.m()) * <span class="keywordtype">size_t</span>(args.problem_size.n()) * grid_shape.<a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">k</a>();</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;  }</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div><div class="line"><a name="l00266"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a7085b7cf85bc1bcd202ea6928656d966">  266</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a7085b7cf85bc1bcd202ea6928656d966">initialize</a>(<a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args, <span class="keywordtype">void</span> *workspace) {</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;    <span class="comment">// Determine grid shape</span></div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    ThreadblockSwizzle threadblock_swizzle;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">cutlass::gemm::GemmCoord</a> grid_shape = threadblock_swizzle.get_tiled_shape(</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;      args.problem_size, </div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;      {ThreadblockShape::kM, ThreadblockShape::kN, ThreadblockShape::kK},</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;      args.split_k_slices);</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;    <span class="comment">// Define a reference to the workspace - this is an aligned region in device memory.</span></div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    <span class="keywordflow">if</span> (!workspace) {</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f">Status::kErrorWorkspaceNull</a>;</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;    }</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;    </div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementAccumulator_, layout::RowMajor&gt;</a> ref_workspace(</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;      static_cast&lt;ElementAccumulator_ *&gt;(workspace), </div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;      args.problem_size.n());</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;    int64_t partition_stride = int64_t(args.problem_size.m()) * int64_t(args.problem_size.n());</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    <span class="comment">// Initialize the Params structure</span></div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;    gemm_params_ = <span class="keyword">typename</span> GemmKernel::Params{</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;      args.problem_size,</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;      grid_shape,</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;      args.ref_A.non_const_ref(),</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;      args.ref_B.non_const_ref(),</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;      ref_workspace,</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;      args.convert,</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;      partition_stride</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    };</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;    reduction_params_ = <span class="keyword">typename</span> <a class="code" href="structcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_1_1Params.html">ReductionKernel::Params</a>(</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;      args.problem_size.mn(),</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;      grid_shape.<a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">k</a>(),</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;      partition_stride,</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;      ref_workspace,</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;      args.ref_D,</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;      args.ref_C.<a class="code" href="classcutlass_1_1TensorRef.html#a66a9bab939e2d57c130bb76a5527f482">non_const_ref</a>(),</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;      args.epilogue</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;    );</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">Status::kSuccess</a>;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;  }</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;</div><div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a07ad725857d7eb191cbfc135df22b781">  312</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a07ad725857d7eb191cbfc135df22b781">update</a>(<a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args, <span class="keywordtype">void</span> *workspace = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <span class="keywordflow">if</span> (!workspace) {</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f">Status::kErrorWorkspaceNull</a>;</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    }</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    gemm_params_.ref_A.reset(args.ref_A.data());</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    gemm_params_.ref_B.reset(args.ref_B.data());</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    gemm_params_.ref_D.reset(workspace);     </div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    reduction_params_.ref_D.reset(args.ref_D.data());</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    reduction_params_.ref_C.reset(args.ref_C.data());</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">Status::kSuccess</a>;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;  }</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div><div class="line"><a name="l00329"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">  329</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">run</a>(cudaStream_t stream = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    <span class="comment">// Launch GEMM kernel</span></div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    ThreadblockSwizzle threadblock_swizzle;</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;    dim3 grid = threadblock_swizzle.get_grid_shape(gemm_params_.grid_tiled_shape);</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;    dim3 block(GemmKernel::kThreadCount, 1, 1);</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;    cudaError_t result;</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <span class="keywordtype">int</span> smem_size = int(<span class="keyword">sizeof</span>(<span class="keyword">typename</span> GemmKernel::SharedStorage));</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;    <span class="keywordflow">if</span> (smem_size &gt;= (48 &lt;&lt; 10)) {</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;      result = cudaFuncSetAttribute(</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;        Kernel&lt;GemmKernel&gt;,</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        cudaFuncAttributeMaxDynamicSharedMemorySize,</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;        smem_size);</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;      <span class="keywordflow">if</span> (result != cudaSuccess) {</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">Status::kErrorInternal</a>;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;      }</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;      result = cudaFuncSetAttribute(</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;        Kernel&lt;GemmKernel&gt;,</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        cudaFuncAttributePreferredSharedMemoryCarveout, 100);</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;      <span class="keywordflow">if</span> (result != cudaSuccess) {</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">Status::kErrorInternal</a>;</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;      }</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;    }</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    Kernel&lt;GemmKernel&gt;&lt;&lt;&lt;grid, block, smem_size, stream&gt;&gt;&gt;(gemm_params_);</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    result = cudaGetLastError();</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <span class="keywordflow">if</span> (result != cudaSuccess) {</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">Status::kErrorInternal</a>;</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    }</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <span class="comment">// Launch reduction kernel</span></div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    block = <a class="code" href="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK.html#af788ae48c72021b8ce49da15dfa72be3">ReductionKernel::block_shape</a>();</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    grid = <a class="code" href="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK.html#a696cecdb049ddb78b3d40530abbba1fb">ReductionKernel::grid_shape</a>(gemm_params_.problem_size.mn());</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;    Kernel&lt;ReductionKernel&gt;&lt;&lt;&lt; grid, block, 0, stream &gt;&gt;&gt;(reduction_params_);</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    result = cudaGetLastError();</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;    <span class="keywordflow">if</span> (result != cudaSuccess) {</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;      <span class="keywordflow">return</span> <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">Status::kErrorInternal</a>;</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;    }</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    <span class="keywordflow">return</span> result == cudaSuccess ? <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">Status::kSuccess</a> : <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">Status::kErrorInternal</a>;</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;  }</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;</div><div class="line"><a name="l00390"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5d934b66a5ead9df63bea323abf8f83f">  390</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5d934b66a5ead9df63bea323abf8f83f">operator()</a>(cudaStream_t stream = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">run</a>(stream);</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;  }</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;</div><div class="line"><a name="l00395"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#af324f9dd7abc0e3ae6007e6dcf186190">  395</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#af324f9dd7abc0e3ae6007e6dcf186190">operator()</a>(</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args, </div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    <span class="keywordtype">void</span> *workspace = <span class="keyword">nullptr</span>, </div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    cudaStream_t stream = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    </div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> status = <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a7085b7cf85bc1bcd202ea6928656d966">initialize</a>(args, workspace);</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;    </div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <span class="keywordflow">if</span> (status == <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">Status::kSuccess</a>) {</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;      status = <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">run</a>(stream);</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;    }</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;    <span class="keywordflow">return</span> status;</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  }</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;};</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;<span class="keyword">template</span> &lt;</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    <span class="keyword">typename</span> ElementA_,</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    <span class="keyword">typename</span> LayoutA_,</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    <span class="keyword">typename</span> ElementB_,</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    <span class="keyword">typename</span> LayoutB_,</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;    <span class="keyword">typename</span> ElementC_,</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;    <span class="keyword">typename</span> ElementAccumulator_,</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;    <span class="keyword">typename</span> OperatorClass_,</div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;    <span class="keyword">typename</span> ArchTag_,</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;    <span class="keyword">typename</span> ThreadblockShape_,</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;    <span class="keyword">typename</span> WarpShape_,</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    <span class="keyword">typename</span> InstructionShape_,</div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;    <span class="keyword">typename</span> EpilogueOutputOp_,</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    <span class="keyword">typename</span> ConvertScaledOp_,</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <span class="keyword">typename</span> ReductionOp_,</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    <span class="keyword">typename</span> ThreadblockSwizzle_,</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    <span class="keywordtype">int</span> Stages, <span class="keywordtype">int</span> kAlignmentA, <span class="keywordtype">int</span> kAlignmentB,</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    <span class="keyword">typename</span> Operator_&gt;</div><div class="line"><a name="l00448"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html">  448</a></span>&#160;<span class="keyword">class </span><a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html">GemmSplitKParallel</a>&lt;ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_,</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;                         layout::ColumnMajor, ElementAccumulator_,</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;                         OperatorClass_, ArchTag_, ThreadblockShape_,</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;                         WarpShape_, InstructionShape_, EpilogueOutputOp_,</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;                         ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_,</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;                         Stages, kAlignmentA, kAlignmentB, Operator_&gt; {</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;</div><div class="line"><a name="l00456"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a05fc35f2f2fc3c329eccb6af24981caf">  456</a></span>&#160;  <span class="keyword">using</span> ElementA = ElementA_;</div><div class="line"><a name="l00457"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ab0f19b729484a5d7e384af1a310f3f8c">  457</a></span>&#160;  <span class="keyword">using</span> LayoutA = LayoutA_;</div><div class="line"><a name="l00458"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#af5f036e046e05c2a19cfd99673f9835c">  458</a></span>&#160;  <span class="keyword">using</span> ElementB = ElementB_;</div><div class="line"><a name="l00459"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad3783855d4101f59892e1af5024288ff">  459</a></span>&#160;  <span class="keyword">using</span> LayoutB = LayoutB_;</div><div class="line"><a name="l00460"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#adbe8a410fe634ab05b8cf69356b79b26">  460</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#adbe8a410fe634ab05b8cf69356b79b26">ElementC</a> = ElementC_;</div><div class="line"><a name="l00461"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a33d738b2e304c974a9b77be0b176fb59">  461</a></span>&#160;  <span class="keyword">using</span> LayoutC = <a class="code" href="classcutlass_1_1layout_1_1ColumnMajor.html">layout::ColumnMajor</a>;</div><div class="line"><a name="l00462"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a37df0372c002340106a6f1651348084e">  462</a></span>&#160;  <span class="keyword">using</span> ElementAccumulator = ElementAccumulator_;</div><div class="line"><a name="l00463"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a498ec1c01a7bfd6f2e401450991ed8be">  463</a></span>&#160;  <span class="keyword">using</span> OperatorClass = OperatorClass_;</div><div class="line"><a name="l00464"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ab83912e2e116c176d3f733ccdee06a1b">  464</a></span>&#160;  <span class="keyword">using</span> ArchTag = ArchTag_;</div><div class="line"><a name="l00465"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#add39b0bee00309be7dfca383dbda0cab">  465</a></span>&#160;  <span class="keyword">using</span> ThreadblockShape = ThreadblockShape_;</div><div class="line"><a name="l00466"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a93db32fb628949381ff8d18b2a765624">  466</a></span>&#160;  <span class="keyword">using</span> WarpShape = WarpShape_;</div><div class="line"><a name="l00467"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a8c6c83e045a18b7a3c004e039509576e">  467</a></span>&#160;  <span class="keyword">using</span> InstructionShape = InstructionShape_;</div><div class="line"><a name="l00468"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aa69d9364cc5247ea353608d5c0600fe7">  468</a></span>&#160;  <span class="keyword">using</span> ConvertScaledOp = ConvertScaledOp_;</div><div class="line"><a name="l00469"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#af5a360d190ca3e8a9df879eaf8e65dd9">  469</a></span>&#160;  <span class="keyword">using</span> EpilogueOutputOp = EpilogueOutputOp_;</div><div class="line"><a name="l00470"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a2d8d3a504dd8807ed09e25f37a658783">  470</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a2d8d3a504dd8807ed09e25f37a658783">ReductionOp</a> = ReductionOp_;</div><div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a1f04e5294e4238442cb23666564db958">  471</a></span>&#160;  <span class="keyword">using</span> ThreadblockSwizzle = ThreadblockSwizzle_;</div><div class="line"><a name="l00472"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a696cd49441ddb490d32a374135731c68">  472</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a696cd49441ddb490d32a374135731c68">Operator</a> = Operator_;</div><div class="line"><a name="l00473"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a87961d33bf1aff6a6cbb5a6bc022493e">  473</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">int</span> <span class="keyword">const</span> kStages = Stages;</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html">UnderlyingOperator</a> = <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html">GemmSplitKParallel</a>&lt; </div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5a1c15eb1246208cf00bd811b8df85ba">ElementB</a>,</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;    <span class="keyword">typename</span> <a class="code" href="structcutlass_1_1layout_1_1LayoutTranspose.html">layout::LayoutTranspose&lt;LayoutB&gt;::type</a>,</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a372091a0c8d52bb9aab75c274039ceb7">ElementA</a>,</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;    <span class="keyword">typename</span> <a class="code" href="structcutlass_1_1layout_1_1LayoutTranspose.html">layout::LayoutTranspose&lt;LayoutA&gt;::type</a>,</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a4026bdedc7cf880b58acbdfa716f7f28">ElementC</a>,</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;    <a class="code" href="classcutlass_1_1layout_1_1RowMajor.html">layout::RowMajor</a>,    </div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a56649fb86263ffd12aae9f7ae2e6506e">ElementAccumulator</a>,</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a1bc1686f83acac48e8a1695b71518b16">OperatorClass</a>,</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2a48eb6e51e2315e945882d5e70ebb2f">ArchTag</a>,</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ad174d9818e8a4857b65e5da6da7a45b3">ThreadblockShape</a>,</div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a36698ab97ffbc16808b60f041a1e583a">WarpShape</a>,</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ab2e2468a859f14502fd18013859ec9e6">InstructionShape</a>,</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2b8223379b65f5117d4d8dfd4f6cbc13">EpilogueOutputOp</a>,</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#affb7a5c96c9e8b04eb94a464e5fdc48b">ConvertScaledOp</a>,</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ac82ba3da12b03bc91586a3947ce99fc5">ReductionOp</a>,</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aacc6cfe6ebe0b33ec7577c654303f70d">ThreadblockSwizzle</a>,</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;    Stages,</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;    kAlignmentA,</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;    kAlignmentB,</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a696cd49441ddb490d32a374135731c68">Operator</a></div><div class="line"><a name="l00496"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#adb3cad6256057addcd5cf96f469fd679">  496</a></span>&#160;  &gt;;</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;</div><div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aaaf935dfdc267b089de7b304be979d4d">  498</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aaaf935dfdc267b089de7b304be979d4d">UnderlyingArguments</a> = <span class="keyword">typename</span> UnderlyingOperator::Arguments;</div><div class="line"><a name="l00499"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a949dbf8f84e6350649a171bf3b45478a">  499</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a949dbf8f84e6350649a171bf3b45478a">GemmKernel</a> = <span class="keyword">typename</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a4a100b8064c285bdb06fe3e523a07d1c">UnderlyingOperator::GemmKernel</a>;</div><div class="line"><a name="l00500"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aa69c465611c07990cdc79605c16b04ff">  500</a></span>&#160;  <span class="keyword">using</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aa69c465611c07990cdc79605c16b04ff">ReductionKernel</a> = <span class="keyword">typename</span> <a class="code" href="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK.html">UnderlyingOperator::ReductionKernel</a>;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;</div><div class="line"><a name="l00503"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html">  503</a></span>&#160;  <span class="keyword">struct </span><a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> {</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;    <span class="comment">// Data members</span></div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;</div><div class="line"><a name="l00509"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#adee4f1a66aa6b6cb0400f6159ec52eb9">  509</a></span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">GemmCoord</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#adee4f1a66aa6b6cb0400f6159ec52eb9">problem_size</a>;</div><div class="line"><a name="l00510"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a8b10e75e5d6cd348dacc085f5264ee95">  510</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementA const, LayoutA&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a8b10e75e5d6cd348dacc085f5264ee95">ref_A</a>;</div><div class="line"><a name="l00511"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a9a22df7c4d515a48e03fd6f16e074217">  511</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementB const, LayoutB&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a9a22df7c4d515a48e03fd6f16e074217">ref_B</a>;</div><div class="line"><a name="l00512"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a2aabb13f196a087b77245c67c8664b7b">  512</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC const, LayoutC&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a2aabb13f196a087b77245c67c8664b7b">ref_C</a>;</div><div class="line"><a name="l00513"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a850da307d8741296e515add0f716eaf9">  513</a></span>&#160;    <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC, LayoutC&gt;</a> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a850da307d8741296e515add0f716eaf9">ref_D</a>;</div><div class="line"><a name="l00514"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a04818e67f94c5440ac6c367798e17fc2">  514</a></span>&#160;    <span class="keyword">typename</span> EpilogueOutputOp::Params <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a04818e67f94c5440ac6c367798e17fc2">epilogue</a>;</div><div class="line"><a name="l00515"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#aff78ac3c99bb15cf8a7d7a1ece736cd1">  515</a></span>&#160;    <span class="keywordtype">int</span> <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#aff78ac3c99bb15cf8a7d7a1ece736cd1">split_k_slices</a>;</div><div class="line"><a name="l00516"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a48ced96adaf371f03c1c9a50db9f50f2">  516</a></span>&#160;    <span class="keyword">typename</span> ConvertScaledOp::Params <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a48ced96adaf371f03c1c9a50db9f50f2">convert</a>;</div><div class="line"><a name="l00517"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a63048fa3419753d96a60eaee28f6cfe4">  517</a></span>&#160;    <span class="keyword">typename</span> ReductionOp::Params <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a63048fa3419753d96a60eaee28f6cfe4">reduction</a>;</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;    <span class="comment">// Methods</span></div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;    <span class="comment">//</span></div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;    <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00525"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#acf6c5b216c0c82f0c7797627d651743f">  525</a></span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#acf6c5b216c0c82f0c7797627d651743f">Arguments</a>() { }</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;</div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;    <a class="code" href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="line"><a name="l00529"></a><span class="lineno"><a class="line" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a37c45d8dc800de6a631b8a096704559a">  529</a></span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a37c45d8dc800de6a631b8a096704559a">Arguments</a>(</div><div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;      <a class="code" href="structcutlass_1_1gemm_1_1GemmCoord.html">GemmCoord</a> problem_size_,</div><div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementA const, LayoutA&gt;</a> ref_A_,</div><div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementB const, LayoutB&gt;</a> ref_B_,</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC const, LayoutC&gt;</a> ref_C_,</div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;      <a class="code" href="classcutlass_1_1TensorRef.html">TensorRef&lt;ElementC, LayoutC&gt;</a> ref_D_,</div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;      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class="line"><a name="l00562"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad0c614a548bcade989eb25633b45bb0f">  562</a></span>&#160;  <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad0c614a548bcade989eb25633b45bb0f">GemmSplitKParallel</a>() { }</div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;</div><div class="line"><a name="l00565"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a535863339cab9879474e31f2fd543804">  565</a></span>&#160;  <span class="keyword">static</span> <a class="code" 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name="l00567"></a><span class="lineno">  567</span>&#160;      {args.problem_size.n(), args.problem_size.m(), args.problem_size.k()},</div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;      {args.ref_B.data(), args.ref_B.stride(0)},</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;      {args.ref_A.data(), args.ref_A.stride(0)},</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;      {args.ref_C.data(), args.ref_C.stride(0)},</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;      {args.ref_D.data(), args.ref_D.stride(0)},</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;      args.epilogue,</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;      args.split_k_slices,</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;      args.convert,</div><div 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href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args) {</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;</div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;    <span class="keywordflow">return</span> UnderlyingOperator::can_implement(to_underlying_arguments(args));</div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;  }</div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;</div><div class="line"><a name="l00586"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a4d9c70e23eef0a15d849b5b0ebadfcdd">  586</a></span>&#160;  <span class="keyword">static</span> <span class="keywordtype">size_t</span> <a class="code" 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href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a4d9f086305f76d7f885bf032f3d2c7c9">  592</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a4d9f086305f76d7f885bf032f3d2c7c9">initialize</a>(<a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args, <span class="keywordtype">void</span> *workspace) {</div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;</div><div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;    <span class="keywordflow">return</span> underlying_operator_.<a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a7085b7cf85bc1bcd202ea6928656d966">initialize</a>(to_underlying_arguments(args), workspace);</div><div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;  }</div><div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;</div><div class="line"><a name="l00598"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a44facae3996ed3da5fdb4398e469b773">  598</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a44facae3996ed3da5fdb4398e469b773">update</a>(<a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args, <span class="keywordtype">void</span> *workspace = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;</div><div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;    <span class="keywordflow">return</span> underlying_operator_.<a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a07ad725857d7eb191cbfc135df22b781">update</a>(to_underlying_arguments(args), workspace);</div><div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;  }</div><div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;</div><div class="line"><a name="l00604"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a1de7cf5d8bad27b3ff6c803dbc572077">  604</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a1de7cf5d8bad27b3ff6c803dbc572077">run</a>(cudaStream_t stream = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;    <span class="keywordflow">return</span> underlying_operator_.<a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">run</a>(stream);</div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;  }</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;</div><div class="line"><a name="l00610"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a72f5de19ad97e08241157d5106f2f66a">  610</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a72f5de19ad97e08241157d5106f2f66a">operator()</a>(cudaStream_t stream = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">run</a>(stream);</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;  }</div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;</div><div class="line"><a name="l00615"></a><span class="lineno"><a class="line" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad6d811ca346ce6467a291497edc85623">  615</a></span>&#160;  <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad6d811ca346ce6467a291497edc85623">operator()</a>(</div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;    <a class="code" href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">Arguments</a> <span class="keyword">const</span> &amp;args, </div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;    <span class="keywordtype">void</span> *workspace = <span class="keyword">nullptr</span>, </div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;    cudaStream_t stream = <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;    </div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;    <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">Status</a> status = <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a7085b7cf85bc1bcd202ea6928656d966">initialize</a>(args, workspace);</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;    </div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;    <span class="keywordflow">if</span> (status == <a class="code" href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">Status::kSuccess</a>) {</div><div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;      status = <a class="code" href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">run</a>(stream);</div><div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;    }</div><div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;</div><div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;    <span class="keywordflow">return</span> status;</div><div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;  }</div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;};</div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;</div><div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;</div><div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;} <span class="comment">// namespace device</span></div><div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;} <span class="comment">// namespace gemm</span></div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;} <span class="comment">// namespace cutlass</span></div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;</div><div class="ttc" id="classcutlass_1_1epilogue_1_1thread_1_1Convert_html"><div class="ttname"><a href="classcutlass_1_1epilogue_1_1thread_1_1Convert.html">cutlass::epilogue::thread::Convert</a></div><div class="ttdef"><b>Definition:</b> conversion_op.h:53</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a36698ab97ffbc16808b60f041a1e583a"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a36698ab97ffbc16808b60f041a1e583a">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::WarpShape</a></div><div class="ttdeci">WarpShape WarpShape</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:136</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a949dbf8f84e6350649a171bf3b45478a"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a949dbf8f84e6350649a171bf3b45478a">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::GemmKernel</a></div><div class="ttdeci">typename UnderlyingOperator::GemmKernel GemmKernel</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:499</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a850da307d8741296e515add0f716eaf9"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a850da307d8741296e515add0f716eaf9">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::ref_D</a></div><div class="ttdeci">TensorRef&lt; ElementC, LayoutC &gt; ref_D</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:513</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a08550ee41dd02322c514364035f5d098"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a08550ee41dd02322c514364035f5d098">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::LayoutB</a></div><div class="ttdeci">typename layout::LayoutTranspose&lt; LayoutA &gt;::type LayoutB</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:129</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a2aabb13f196a087b77245c67c8664b7b"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a2aabb13f196a087b77245c67c8664b7b">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::ref_C</a></div><div class="ttdeci">TensorRef&lt; ElementC const, LayoutC &gt; ref_C</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:512</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ae436b25ceca72104f23d09442de78f73"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ae436b25ceca72104f23d09442de78f73">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::Operator</a></div><div class="ttdeci">Operator Operator</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:142</div></div>
<div class="ttc" id="structcutlass_1_1MatrixShape_html"><div class="ttname"><a href="structcutlass_1_1MatrixShape.html">cutlass::MatrixShape</a></div><div class="ttdoc">Describes the size of a matrix tile. </div><div class="ttdef"><b>Definition:</b> matrix_shape.h:42</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_aa69c465611c07990cdc79605c16b04ff"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aa69c465611c07990cdc79605c16b04ff">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::ReductionKernel</a></div><div class="ttdeci">typename UnderlyingOperator::ReductionKernel ReductionKernel</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:500</div></div>
<div class="ttc" id="namespacecutlass_html"><div class="ttname"><a href="namespacecutlass.html">cutlass</a></div><div class="ttdef"><b>Definition:</b> aligned_buffer.h:35</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_adee4f1a66aa6b6cb0400f6159ec52eb9"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#adee4f1a66aa6b6cb0400f6159ec52eb9">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::problem_size</a></div><div class="ttdeci">GemmCoord problem_size</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:509</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1kernel_1_1DefaultGemmSplitKParallel_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1kernel_1_1DefaultGemmSplitKParallel.html">cutlass::gemm::kernel::DefaultGemmSplitKParallel</a></div><div class="ttdef"><b>Definition:</b> default_gemm_splitk_parallel.h:88</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_af324f9dd7abc0e3ae6007e6dcf186190"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#af324f9dd7abc0e3ae6007e6dcf186190">cutlass::gemm::device::GemmSplitKParallel::operator()</a></div><div class="ttdeci">Status operator()(Arguments const &amp;args, void *workspace=nullptr, cudaStream_t stream=nullptr)</div><div class="ttdoc">Runs the kernel using initialized state. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:395</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_af1f647942f7734bbf01e473118f2512c"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#af1f647942f7734bbf01e473118f2512c">cutlass::gemm::device::GemmSplitKParallel::kStages</a></div><div class="ttdeci">static int const kStages</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:143</div></div>
<div class="ttc" id="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_html_af788ae48c72021b8ce49da15dfa72be3"><div class="ttname"><a href="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK.html#af788ae48c72021b8ce49da15dfa72be3">cutlass::reduction::kernel::ReduceSplitK::block_shape</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE dim3 block_shape()</div><div class="ttdoc">Determines the threadblock shape. </div><div class="ttdef"><b>Definition:</b> reduce_split_k.h:138</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_adbe8a410fe634ab05b8cf69356b79b26"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#adbe8a410fe634ab05b8cf69356b79b26">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::ElementC</a></div><div class="ttdeci">ElementC_ ElementC</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:460</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a8b10e75e5d6cd348dacc085f5264ee95"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a8b10e75e5d6cd348dacc085f5264ee95">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::ref_A</a></div><div class="ttdeci">TensorRef&lt; ElementA const, LayoutA &gt; ref_A</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:510</div></div>
<div class="ttc" id="reduction__operators_8h_html"><div class="ttname"><a href="reduction__operators_8h.html">reduction_operators.h</a></div><div class="ttdoc">Kernel performing a reduction over densely packed tensors in global memory. </div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmCoord_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmCoord.html">cutlass::gemm::GemmCoord</a></div><div class="ttdef"><b>Definition:</b> include/cutlass/gemm/gemm.h:94</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a04818e67f94c5440ac6c367798e17fc2"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a04818e67f94c5440ac6c367798e17fc2">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::epilogue</a></div><div class="ttdeci">EpilogueOutputOp::Params epilogue</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:514</div></div>
<div class="ttc" id="conversion__op_8h_html"><div class="ttname"><a href="conversion__op_8h.html">conversion_op.h</a></div><div class="ttdoc">Functor performing conversion operations used by epilogues. </div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_a3f1ad816609ea90bb3aed753dad546ca"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a3f1ad816609ea90bb3aed753dad546ca">cutlass::gemm::device::GemmSplitKParallel::Arguments::split_k_slices</a></div><div class="ttdeci">int split_k_slices</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:191</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_af6008a17370eec923078a23564972383"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#af6008a17370eec923078a23564972383">cutlass::gemm::device::GemmSplitKParallel::Arguments::reduction</a></div><div class="ttdeci">ReductionOp::Params reduction</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:193</div></div>
<div class="ttc" id="structcutlass_1_1reduction_1_1thread_1_1ReduceAdd_html"><div class="ttname"><a href="structcutlass_1_1reduction_1_1thread_1_1ReduceAdd.html">cutlass::reduction::thread::ReduceAdd</a></div><div class="ttdoc">Mixed-precision reduction. </div><div class="ttdef"><b>Definition:</b> reduction_operators.h:50</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a1de7cf5d8bad27b3ff6c803dbc572077"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a1de7cf5d8bad27b3ff6c803dbc572077">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::run</a></div><div class="ttdeci">Status run(cudaStream_t stream=nullptr)</div><div class="ttdoc">Runs the kernel using initialized state. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:604</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a44facae3996ed3da5fdb4398e469b773"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a44facae3996ed3da5fdb4398e469b773">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::update</a></div><div class="ttdeci">Status update(Arguments const &amp;args, void *workspace=nullptr)</div><div class="ttdoc">Lightweight update given a subset of arguments. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:598</div></div>
<div class="ttc" id="structcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_1_1Params_html"><div class="ttname"><a href="structcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_1_1Params.html">cutlass::reduction::kernel::ReduceSplitK::Params</a></div><div class="ttdoc">Params structure. </div><div class="ttdef"><b>Definition:</b> reduce_split_k.h:80</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ab2e2468a859f14502fd18013859ec9e6"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ab2e2468a859f14502fd18013859ec9e6">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::InstructionShape</a></div><div class="ttdeci">InstructionShape InstructionShape</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:137</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_ac5d77730905dfaaa58056ff6d78bf876"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac5d77730905dfaaa58056ff6d78bf876">cutlass::gemm::device::GemmSplitKParallel::Arguments::Arguments</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Arguments()</div><div class="ttdoc">Default ctor. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:201</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1GemmCoord_html_a18835ec84cbb6250143327e93697c7e9"><div class="ttname"><a href="structcutlass_1_1gemm_1_1GemmCoord.html#a18835ec84cbb6250143327e93697c7e9">cutlass::gemm::GemmCoord::k</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Index const &amp; k() const </div><div class="ttdoc">Returns the GEMM K coordinate. </div><div class="ttdef"><b>Definition:</b> include/cutlass/gemm/gemm.h:145</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_aabbedd03888a6090f049f53f53bf4e45"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#aabbedd03888a6090f049f53f53bf4e45">cutlass::gemm::device::GemmSplitKParallel::Arguments::convert</a></div><div class="ttdeci">ConvertScaledOp::Params convert</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:192</div></div>
<div class="ttc" id="classcutlass_1_1layout_1_1ColumnMajor_html"><div class="ttname"><a href="classcutlass_1_1layout_1_1ColumnMajor.html">cutlass::layout::ColumnMajor</a></div><div class="ttdoc">Mapping function for column-major matrices. </div><div class="ttdef"><b>Definition:</b> layout/matrix.h:142</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_ad0c614a548bcade989eb25633b45bb0f"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad0c614a548bcade989eb25633b45bb0f">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::GemmSplitKParallel</a></div><div class="ttdeci">GemmSplitKParallel()</div><div class="ttdoc">Constructs the GEMM. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:562</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a4026bdedc7cf880b58acbdfa716f7f28"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a4026bdedc7cf880b58acbdfa716f7f28">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ElementC</a></div><div class="ttdeci">ElementC ElementC</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:130</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ad174d9818e8a4857b65e5da6da7a45b3"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ad174d9818e8a4857b65e5da6da7a45b3">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ThreadblockShape</a></div><div class="ttdeci">ThreadblockShape ThreadblockShape</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:135</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a9a22df7c4d515a48e03fd6f16e074217"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a9a22df7c4d515a48e03fd6f16e074217">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::ref_B</a></div><div class="ttdeci">TensorRef&lt; ElementB const, LayoutB &gt; ref_B</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:511</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a2b8223379b65f5117d4d8dfd4f6cbc13"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2b8223379b65f5117d4d8dfd4f6cbc13">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::EpilogueOutputOp</a></div><div class="ttdeci">EpilogueOutputOp EpilogueOutputOp</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:139</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a4d9c70e23eef0a15d849b5b0ebadfcdd"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a4d9c70e23eef0a15d849b5b0ebadfcdd">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::get_workspace_size</a></div><div class="ttdeci">static size_t get_workspace_size(Arguments const &amp;args)</div><div class="ttdoc">Gets the workspace size. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:586</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a2a48eb6e51e2315e945882d5e70ebb2f"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a2a48eb6e51e2315e945882d5e70ebb2f">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ArchTag</a></div><div class="ttdeci">ArchTag ArchTag</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:134</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_ad6d811ca346ce6467a291497edc85623"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#ad6d811ca346ce6467a291497edc85623">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::operator()</a></div><div class="ttdeci">Status operator()(Arguments const &amp;args, void *workspace=nullptr, cudaStream_t stream=nullptr)</div><div class="ttdoc">Runs the kernel using initialized state. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:615</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a72f5de19ad97e08241157d5106f2f66a"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a72f5de19ad97e08241157d5106f2f66a">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::operator()</a></div><div class="ttdeci">Status operator()(cudaStream_t stream=nullptr)</div><div class="ttdoc">Runs the kernel using initialized state. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:610</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a114b122602b425909f9be0df461353a4"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a114b122602b425909f9be0df461353a4">cutlass::gemm::device::GemmSplitKParallel::can_implement</a></div><div class="ttdeci">static Status can_implement(Arguments const &amp;args)</div><div class="ttdoc">Determines whether the GEMM can execute the given problem. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:244</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_a1550cfad6be8e22c9dc13b05f5601845"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a1550cfad6be8e22c9dc13b05f5601845">cutlass::gemm::device::GemmSplitKParallel::Arguments::ref_D</a></div><div class="ttdeci">TensorRef&lt; ElementC, LayoutC &gt; ref_D</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:189</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_abfb1166a9c55270ff8f1b265516a418c"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#abfb1166a9c55270ff8f1b265516a418c">cutlass::gemm::device::GemmSplitKParallel::GemmSplitKParallel</a></div><div class="ttdeci">GemmSplitKParallel()</div><div class="ttdoc">Constructs the GEMM. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:241</div></div>
<div class="ttc" id="structcutlass_1_1layout_1_1LayoutTranspose_html"><div class="ttname"><a href="structcutlass_1_1layout_1_1LayoutTranspose.html">cutlass::layout::LayoutTranspose</a></div><div class="ttdoc">Defines transposes of matrix layouts. </div><div class="ttdef"><b>Definition:</b> layout/matrix.h:921</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_a24cbcd47c87175248ed1c55a9a0e5426"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a24cbcd47c87175248ed1c55a9a0e5426">cutlass::gemm::device::GemmSplitKParallel::Arguments::problem_size</a></div><div class="ttdeci">GemmCoord problem_size</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:185</div></div>
<div class="ttc" id="classcutlass_1_1TensorRef_html"><div class="ttname"><a href="classcutlass_1_1TensorRef.html">cutlass::TensorRef&lt; ElementA const, LayoutA &gt;</a></div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a2d8d3a504dd8807ed09e25f37a658783"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a2d8d3a504dd8807ed09e25f37a658783">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::ReductionOp</a></div><div class="ttdeci">ReductionOp_ ReductionOp</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:470</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a4a100b8064c285bdb06fe3e523a07d1c"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a4a100b8064c285bdb06fe3e523a07d1c">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::GemmKernel</a></div><div class="ttdeci">typename kernel::DefaultGemmSplitKParallel&lt; ElementA, LayoutA, kAlignmentA, ElementB, LayoutB, kAlignmentB, ElementAccumulator, LayoutC, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, ConvertScaledOp, ThreadblockSwizzle, kStages, Operator &gt;::GemmKernel GemmKernel</div><div class="ttdoc">GEMM kernel. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:165</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a63048fa3419753d96a60eaee28f6cfe4"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a63048fa3419753d96a60eaee28f6cfe4">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::reduction</a></div><div class="ttdeci">ReductionOp::Params reduction</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:517</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ae59bd456dc03a51e64a655367382535d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ae59bd456dc03a51e64a655367382535d">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::LayoutA</a></div><div class="ttdeci">typename layout::LayoutTranspose&lt; LayoutB &gt;::type LayoutA</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:127</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a5d934b66a5ead9df63bea323abf8f83f"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5d934b66a5ead9df63bea323abf8f83f">cutlass::gemm::device::GemmSplitKParallel::operator()</a></div><div class="ttdeci">Status operator()(cudaStream_t stream=nullptr)</div><div class="ttdoc">Runs the kernel using initialized state. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:390</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ac82ba3da12b03bc91586a3947ce99fc5"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ac82ba3da12b03bc91586a3947ce99fc5">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ReductionOp</a></div><div class="ttdeci">ReductionOp ReductionOp</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:140</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a5a1c15eb1246208cf00bd811b8df85ba"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a5a1c15eb1246208cf00bd811b8df85ba">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ElementB</a></div><div class="ttdeci">ElementA ElementB</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:128</div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da4d3b5847a0b17037c6b69faf8b1d4d71">cutlass::Status::kErrorInternal</a></div><div class="ttdoc">An error within CUTLASS occurred. </div></div>
<div class="ttc" id="device__kernel_8h_html"><div class="ttname"><a href="device__kernel_8h.html">device_kernel.h</a></div><div class="ttdoc">Template for generic CUTLASS kernel. </div></div>
<div class="ttc" id="reduce__split__k_8h_html"><div class="ttname"><a href="reduce__split__k_8h.html">reduce_split_k.h</a></div><div class="ttdoc">Kernel performing a reduction over densely packed tensors in global memory. </div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_aaaf935dfdc267b089de7b304be979d4d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#aaaf935dfdc267b089de7b304be979d4d">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::UnderlyingArguments</a></div><div class="ttdeci">typename UnderlyingOperator::Arguments UnderlyingArguments</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:498</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a696cd49441ddb490d32a374135731c68"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a696cd49441ddb490d32a374135731c68">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Operator</a></div><div class="ttdeci">Operator_ Operator</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:472</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a48ced96adaf371f03c1c9a50db9f50f2"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a48ced96adaf371f03c1c9a50db9f50f2">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::convert</a></div><div class="ttdeci">ConvertScaledOp::Params convert</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:516</div></div>
<div class="ttc" id="cutlass_8h_html_a28c2443a142676d3d71effdae1a986b1"><div class="ttname"><a href="cutlass_8h.html#a28c2443a142676d3d71effdae1a986b1">CUTLASS_HOST_DEVICE</a></div><div class="ttdeci">#define CUTLASS_HOST_DEVICE</div><div class="ttdef"><b>Definition:</b> cutlass.h:89</div></div>
<div class="ttc" id="numeric__types_8h_html"><div class="ttname"><a href="numeric__types_8h.html">numeric_types.h</a></div><div class="ttdoc">Top-level include for all CUTLASS numeric types. </div></div>
<div class="ttc" id="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_html"><div class="ttname"><a href="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK.html">cutlass::reduction::kernel::ReduceSplitK</a></div><div class="ttdef"><b>Definition:</b> reduce_split_k.h:55</div></div>
<div class="ttc" id="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK_html_a696cecdb049ddb78b3d40530abbba1fb"><div class="ttname"><a href="classcutlass_1_1reduction_1_1kernel_1_1ReduceSplitK.html#a696cecdb049ddb78b3d40530abbba1fb">cutlass::reduction::kernel::ReduceSplitK::grid_shape</a></div><div class="ttdeci">static CUTLASS_HOST_DEVICE dim3 grid_shape(cutlass::MatrixCoord problem_size)</div><div class="ttdoc">Computes the grid size given a chosen threadblock shape. </div><div class="ttdef"><b>Definition:</b> reduce_split_k.h:128</div></div>
<div class="ttc" id="default__gemm__configuration_8h_html"><div class="ttname"><a href="default__gemm__configuration_8h.html">default_gemm_configuration.h</a></div><div class="ttdoc">Definitions for GEMM structures. </div></div>
<div class="ttc" id="classcutlass_1_1TensorRef_html_a66a9bab939e2d57c130bb76a5527f482"><div class="ttname"><a href="classcutlass_1_1TensorRef.html#a66a9bab939e2d57c130bb76a5527f482">cutlass::TensorRef::non_const_ref</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE NonConstTensorRef non_const_ref() const </div><div class="ttdef"><b>Definition:</b> tensor_ref.h:229</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ae8fb82c40078cf84c211f10f726caaf5"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ae8fb82c40078cf84c211f10f726caaf5">cutlass::gemm::device::GemmSplitKParallel::get_workspace_size</a></div><div class="ttdeci">static size_t get_workspace_size(Arguments const &amp;args)</div><div class="ttdoc">Gets the workspace size. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:252</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html">cutlass::gemm::device::GemmSplitKParallel</a></div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:123</div></div>
<div class="ttc" id="classcutlass_1_1layout_1_1RowMajor_html"><div class="ttname"><a href="classcutlass_1_1layout_1_1RowMajor.html">cutlass::layout::RowMajor</a></div><div class="ttdoc">Mapping function for row-major matrices. </div><div class="ttdef"><b>Definition:</b> layout/matrix.h:50</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_aa111536496495825c5d2ac2ea7360998"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#aa111536496495825c5d2ac2ea7360998">cutlass::gemm::device::GemmSplitKParallel::Arguments::ref_C</a></div><div class="ttdeci">TensorRef&lt; ElementC const, LayoutC &gt; ref_C</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:188</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a4d9f086305f76d7f885bf032f3d2c7c9"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a4d9f086305f76d7f885bf032f3d2c7c9">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::initialize</a></div><div class="ttdeci">Status initialize(Arguments const &amp;args, void *workspace)</div><div class="ttdoc">Initializes GEMM state from arguments. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:592</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_affb7a5c96c9e8b04eb94a464e5fdc48b"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#affb7a5c96c9e8b04eb94a464e5fdc48b">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ConvertScaledOp</a></div><div class="ttdeci">ConvertScaledOp ConvertScaledOp</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:138</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a465591fbfde2a9aa6330d9adcbf82bd6"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a465591fbfde2a9aa6330d9adcbf82bd6">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::can_implement</a></div><div class="ttdeci">static Status can_implement(Arguments const &amp;args)</div><div class="ttdoc">Determines whether the GEMM can execute the given problem. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:580</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_a0224c595b49468f336b40b865b04e3df"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a0224c595b49468f336b40b865b04e3df">cutlass::gemm::device::GemmSplitKParallel::Arguments::Arguments</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Arguments(GemmCoord problem_size_, TensorRef&lt; ElementA const, LayoutA &gt; ref_A_, TensorRef&lt; ElementB const, LayoutB &gt; ref_B_, TensorRef&lt; ElementC const, LayoutC &gt; ref_C_, TensorRef&lt; ElementC, LayoutC &gt; ref_D_, typename EpilogueOutputOp::Params epilogue_=typename EpilogueOutputOp::Params(), int split_k_slices=1, typename ConvertScaledOp::Params convert_=typename ConvertScaledOp::Params(), typename ReductionOp::Params reduction_=typename ReductionOp::Params())</div><div class="ttdoc">Constructs an Arguments structure. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:205</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a56649fb86263ffd12aae9f7ae2e6506e"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a56649fb86263ffd12aae9f7ae2e6506e">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ElementAccumulator</a></div><div class="ttdeci">ElementAccumulator ElementAccumulator</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:132</div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da6467125354474c5cff2f3c920abb7d3f">cutlass::Status::kErrorWorkspaceNull</a></div><div class="ttdoc">The given workspace is null when it is required to be non-null. </div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18da8c632159fa131f09d04f94e3cbcd8782">cutlass::Status::kSuccess</a></div><div class="ttdoc">Operation was successful. </div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_ac37c811b2f58c7756ef720fdfc0d072b"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#ac37c811b2f58c7756ef720fdfc0d072b">cutlass::gemm::device::GemmSplitKParallel::Arguments::ref_B</a></div><div class="ttdeci">TensorRef&lt; ElementB const, LayoutB &gt; ref_B</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:187</div></div>
<div class="ttc" id="gemm_2threadblock_2threadblock__swizzle_8h_html"><div class="ttname"><a href="gemm_2threadblock_2threadblock__swizzle_8h.html">threadblock_swizzle.h</a></div><div class="ttdoc">Implements several possible threadblock-swizzling functions mapping blockIdx to GEMM problems...</div></div>
<div class="ttc" id="arch_8h_html"><div class="ttname"><a href="arch_8h.html">arch.h</a></div><div class="ttdoc">Defines tags for architecture-specific configurations. </div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_aacc6cfe6ebe0b33ec7577c654303f70d"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aacc6cfe6ebe0b33ec7577c654303f70d">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ThreadblockSwizzle</a></div><div class="ttdeci">ThreadblockSwizzle ThreadblockSwizzle</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:141</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_aff78ac3c99bb15cf8a7d7a1ece736cd1"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#aff78ac3c99bb15cf8a7d7a1ece736cd1">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::split_k_slices</a></div><div class="ttdeci">int split_k_slices</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:515</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a07ad725857d7eb191cbfc135df22b781"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a07ad725857d7eb191cbfc135df22b781">cutlass::gemm::device::GemmSplitKParallel::update</a></div><div class="ttdeci">Status update(Arguments const &amp;args, void *workspace=nullptr)</div><div class="ttdoc">Lightweight update given a subset of arguments. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:312</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_aeadc76210d06ec22776aca4a58de9930"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#aeadc76210d06ec22776aca4a58de9930">cutlass::gemm::device::GemmSplitKParallel::run</a></div><div class="ttdeci">Status run(cudaStream_t stream=nullptr)</div><div class="ttdoc">Runs the kernel using initialized state. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:329</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_a92fb61dbfc8ca622f852cc1673fa1066"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a92fb61dbfc8ca622f852cc1673fa1066">cutlass::gemm::device::GemmSplitKParallel::Arguments::epilogue</a></div><div class="ttdeci">EpilogueOutputOp::Params epilogue</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:190</div></div>
<div class="ttc" id="default__gemm__splitk__parallel_8h_html"><div class="ttname"><a href="default__gemm__splitk__parallel_8h.html">default_gemm_splitk_parallel.h</a></div><div class="ttdoc">Default kernel-level GEMM definitions combine threadblock-scoped matrix multiply-add with the appropr...</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html">cutlass::gemm::device::GemmSplitKParallel::Arguments</a></div><div class="ttdoc">Argument structure. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:179</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_ab2572b47bae5f0ae0f06647cfe86ad4e"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#ab2572b47bae5f0ae0f06647cfe86ad4e">cutlass::gemm::device::GemmSplitKParallel::LayoutC</a></div><div class="ttdeci">LayoutC_ LayoutC</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:131</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_a37c45d8dc800de6a631b8a096704559a"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#a37c45d8dc800de6a631b8a096704559a">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::Arguments</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Arguments(GemmCoord problem_size_, TensorRef&lt; ElementA const, LayoutA &gt; ref_A_, TensorRef&lt; ElementB const, LayoutB &gt; ref_B_, TensorRef&lt; ElementC const, LayoutC &gt; ref_C_, TensorRef&lt; ElementC, LayoutC &gt; ref_D_, typename EpilogueOutputOp::Params epilogue_=typename EpilogueOutputOp::Params(), int split_k_slices=1, typename ConvertScaledOp::Params convert_=typename ConvertScaledOp::Params(), typename ReductionOp::Params reduction_=typename ReductionOp::Params())</div><div class="ttdoc">Constructs an Arguments structure. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:529</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a7085b7cf85bc1bcd202ea6928656d966"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a7085b7cf85bc1bcd202ea6928656d966">cutlass::gemm::device::GemmSplitKParallel::initialize</a></div><div class="ttdeci">Status initialize(Arguments const &amp;args, void *workspace)</div><div class="ttdoc">Initializes GEMM state from arguments. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:266</div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments_html_a3f4d6497cd54e624b3e410996a8b7d10"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_1_1Arguments.html#a3f4d6497cd54e624b3e410996a8b7d10">cutlass::gemm::device::GemmSplitKParallel::Arguments::ref_A</a></div><div class="ttdeci">TensorRef&lt; ElementA const, LayoutA &gt; ref_A</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:186</div></div>
<div class="ttc" id="cutlass_8h_html"><div class="ttname"><a href="cutlass_8h.html">cutlass.h</a></div><div class="ttdoc">Basic include for CUTLASS. </div></div>
<div class="ttc" id="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b_html_acf6c5b216c0c82f0c7797627d651743f"><div class="ttname"><a href="structcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01Elementafcb1aeaf2035a7ac769d7acc233423b.html#acf6c5b216c0c82f0c7797627d651743f">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::Arguments::Arguments</a></div><div class="ttdeci">CUTLASS_HOST_DEVICE Arguments()</div><div class="ttdoc">Default ctor. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:525</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457_html_a535863339cab9879474e31f2fd543804"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_3_01ElementA___00_01LayoutA___00_01ElementBbe7c1f7154ad5b5bf9d4d28301e2b457.html#a535863339cab9879474e31f2fd543804">cutlass::gemm::device::GemmSplitKParallel&lt; ElementA_, LayoutA_, ElementB_, LayoutB_, ElementC_, layout::ColumnMajor, ElementAccumulator_, OperatorClass_, ArchTag_, ThreadblockShape_, WarpShape_, InstructionShape_, EpilogueOutputOp_, ConvertScaledOp_, ReductionOp_, ThreadblockSwizzle_, Stages, kAlignmentA, kAlignmentB, Operator_ &gt;::to_underlying_arguments</a></div><div class="ttdeci">static UnderlyingArguments to_underlying_arguments(Arguments const &amp;args)</div><div class="ttdoc">Helper to construct a transposed equivalent for the underying GEMM operator. </div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:565</div></div>
<div class="ttc" id="namespacecutlass_html_ac5a88c5840a28a9e0206b9cc7812a18d"><div class="ttname"><a href="namespacecutlass.html#ac5a88c5840a28a9e0206b9cc7812a18d">cutlass::Status</a></div><div class="ttdeci">Status</div><div class="ttdoc">Status code returned by CUTLASS operations. </div><div class="ttdef"><b>Definition:</b> cutlass.h:39</div></div>
<div class="ttc" id="include_2cutlass_2gemm_2kernel_2gemm_8h_html"><div class="ttname"><a href="include_2cutlass_2gemm_2kernel_2gemm_8h.html">gemm.h</a></div><div class="ttdoc">Template for a pipelined GEMM kernel. Does not compute batching or support split-K. </div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a372091a0c8d52bb9aab75c274039ceb7"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a372091a0c8d52bb9aab75c274039ceb7">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::ElementA</a></div><div class="ttdeci">ElementB ElementA</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:126</div></div>
<div class="ttc" id="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel_html_a1bc1686f83acac48e8a1695b71518b16"><div class="ttname"><a href="classcutlass_1_1gemm_1_1device_1_1GemmSplitKParallel.html#a1bc1686f83acac48e8a1695b71518b16">cutlass::gemm::device::GemmSplitKParallel&lt; ElementB, typename layout::LayoutTranspose&lt; LayoutB &gt;::type, ElementA, typename layout::LayoutTranspose&lt; LayoutA &gt;::type, ElementC, layout::RowMajor, ElementAccumulator, OperatorClass, ArchTag, ThreadblockShape, WarpShape, InstructionShape, EpilogueOutputOp, ConvertScaledOp, ReductionOp, ThreadblockSwizzle, Stages, kAlignmentA, kAlignmentB, Operator &gt;::OperatorClass</a></div><div class="ttdeci">OperatorClass OperatorClass</div><div class="ttdef"><b>Definition:</b> device/gemm_splitk_parallel.h:133</div></div>
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